3s 4s 5s High Current Ternary Polymer Lithium Battery Protection Board 20a 40a

20A 3s 4s 5slithium battery protection boardfor li polymer limno protect parameter 3 6v 3 7v single cell overcharge protect voltage 4 23 4 28vsingle cell overcharge rotect recover voltage 4 08 4 18overcharge protect delay 0 5 1 5ssingle cell over discharge protect voltage 2 72 2 88vsingle cell over discharge rotect recover voltage 2 9 3 1vovercharge protect current 60aover discharge protect current 60aover discharge protectdelay 0 5 1 5stemperature protect yesdisconnect protect yesshortage protect yesshortage delay 100 600 sshortage protect recover yescharging current 25adischarging current 25acharging voltage 12 6v for 3s 16 8v for 4s 21v for 5s bms boardpackage included 1 x 3s 4s 5s lithium battery protection board not included 1s 2s

20A 3s 4s 5slithium battery protection boardfor li polymer limno protect parameter 3 6v 3 7v single cell overcharge protect voltage 4 23 4 28vsingle...show more